Java tutorial
import java.time.LocalDate; import java.time.LocalDateTime; import java.time.LocalTime; import java.time.Month; import java.time.temporal.ChronoUnit; public class Main { public static void main(String[] args) { LocalDate february20th = LocalDate.of(2014, Month.FEBRUARY, 20); System.out.println(february20th); System.out.println(LocalDate.from(february20th.plus(15, ChronoUnit.YEARS))); // 2029-02-20 System.out.println(LocalDate.MAX); System.out.println(LocalDate.MIN); System.out.println(LocalTime.MIDNIGHT); // 00:00 System.out.println(LocalTime.NOON); // 12:00 System.out.println(LocalTime.of(23, 12, 30, 500)); // 23:12:30.000000500 System.out.println(LocalTime.now()); // 00:40:34.110 System.out.println(LocalTime.ofSecondOfDay(11 * 60 * 60)); // 11:00 System.out.println(LocalTime.from(LocalTime.MIDNIGHT.plusHours(4))); // 04:00 System.out.println(LocalTime.MIN); System.out.println(LocalTime.MAX); System.out.println(LocalDateTime.of(2014, 2, 15, 12, 30, 50, 200)); // 2014-02-15T12:30:50.000000200 System.out.println(LocalDateTime.now()); // 2014-02-28T17:28:21.002 System.out.println(LocalDateTime.from(LocalDateTime.of(2014, 2, 15, 12, 30, 40, 500).plusHours(19))); // 2014-02-16T07:30:40.000000500 System.out.println(LocalDateTime.MAX); } }